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Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!
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Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor

Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor

SKU L3 30K-HV-40-IP20
$21,380.00
Battery Banks

Notify me when back in stock

✅ FREE REPLACEMENT PARTS FOR LIFE ⚙️

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Call/Text Us: 1-888-855-7286
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  • US Based Authorized DuroMax Dealer

    Full manufacturer warranty included

  • 4-5 Day Free Shipping + No Sales Tax

    More savings on every purchase and ships in 4-5 business day

  • Easy 30-Day Returns & Price Beat Guarantee

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  • Post-Purchase Customer Support

    Dedicated help whenever you need it


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Order within to get it by the earliest date.


Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor

The Sol-Ark L3 Series Limitless Lithium is a cutting-edge, high-voltage lithium-ion battery system designed for efficient energy storage and seamless integration with solar and backup power solutions. Engineered with scalability in mind, it allows users to customize their storage capacity with 5.12 kWh battery modules, offering 40.96 kWh or 61.44 kWh configurations. Built with a robust Battery Management System (BMS), it ensures safety, reliability, and long-term performance. Whether for residential backup, commercial peak shaving, or off-grid applications, this battery bank delivers high-efficiency energy storage in a compact, indoor-rated design.

Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor Features

  • Modular Design
  • Expandable storage with 5.12 kWh lithium iron phosphate (LiFePOâ‚„) battery modules, offering a customizable solution to meet energy demands.
  • High Voltage Operation
  • Operates at high voltage, minimizing energy losses and improving overall efficiency for solar and backup power systems.
  • IP20 Indoor Rating
  • Designed for safe indoor installation with protection against solid objects larger than 12.5 mm.
  • Advanced Battery Management System (BMS)
  • Actively monitors battery health, preventing overcharging, overheating, and short circuits while maximizing longevity.
  • Seamless Solar Integration
  • Compatible with Sol-Ark inverters and other high-voltage solar systems, making it an ideal solution for solar energy storage.
  • Scalable Energy Storage
  • Expandable up to 61.44 kWh, allowing users to scale their energy storage as needs grow.
 Placeholder Image

Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor Applications

  • Residential Backup Power:

Ensures homes remain powered during outages, reducing reliance on the grid and enhancing energy independence.

  • Commercial Peak Shaving:

Helps businesses lower electricity costs by storing energy during off-peak hours and using it during peak demand periods.

  • Solar Energy Storage:

Stores excess solar energy generated during the day for use at night, increasing the efficiency and ROI of solar installations.

  • Microgrid & Off-Grid Solutions:
  • Provides stable energy storage for microgrid applications, remote locations, and off-grid living where consistent power is needed.
 Placeholder Image

What's Included

Everything you need is included with your product.
  • Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor
  • User manual

Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor Specifications
Specification Details
Compatible Inverter Sol-Ark 30K-3P-208V-N
Environmental Rating Indoor
Cell Chemistry Lithium Iron Phosphate
Battery Cabinet Capacity 40.96 kWh
System Usable Energy 36.86 kWh
Built-In DC Disconnect Rating 200A
Internal Fuse Rating 160A
Real Power (backup) Per Inverter 30 kWac
Max DC-Coupled Solar Per Inverter 39 kWac
Max AC-Coupled Solar Per Inverter 54 kWac
Max Battery Cabinets Per Inverter 16
Maximum Inverters Per System 10
Recommend Depth of Discharge 90%
System Nominal Voltage 410V
System Operating Voltage 392V — 448V
Product Dimensions (WxDxH) 58x58x163 cm (23x23x64 in)
Net Weight 628 kg (1,384 lbs)
Mounting Type Freestanding Rack Mount
Operating Temperature 4°C — 43°C (40°F — 110°F)
Humidity 5% — 85% RH
Operating Altitude 3000m (9,843 ft)
Product Warranty 10 Years

FAQs

What is the advantage of a modular battery system?

A modular system allows flexible expansion of energy storage by adding or removing 5.12 kWh battery modules. This provides a scalable, cost-effective solution that grows with energy needs. Additionally, it enables easier maintenance and upgrades, as individual modules can be replaced without disrupting the entire system.

Is the Sol-Ark High Voltage Battery compatible with existing solar power systems?

Yes, the battery is designed to work with new or existing solar installations, enhancing energy storage and backup power capabilities. Its seamless integration ensures optimized performance and adaptability for various energy setups.

What safety features are included in the battery system?

The integrated Battery Management System (BMS) monitors voltage, temperature, and performance to prevent issues such as overcharging, overheating, and electrical faults. It also includes built-in redundancy and failsafe mechanisms, ensuring reliable operation even in demanding conditions.

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286
Based on 12 reviews
75%
(9)
17%
(2)
8%
(1)
0%
(0)
0%
(0)
11
T
EG4 48V Chargeverter GC INV029
Tamara Spence (Chicago, IL)
Fits my needs

Installed this to use with a generator that was not compatible with my victron multiplus. This allowed me to keep my generator and use it for a backup supply to charge my EG4 batteries. I did not like the fact that when you adjust the current limit the charger resets to 0 and then ramps up instead of just going to the new setpoint from where it currently is.

Thank you for a great product.

B
EG4 48V Chargeverter GC INV029
Ben saxon (Ashburn, VA)
Need more in depth instructions

Moe in depth instructions would be great, i had an issue with input voltage too high, charger sensed it and would not charge batteries. Also had no fault lights or anything. There are lights you can see on the diodes on the side of the charger that will tell you it's not happy. I Figured it out the hard way. Other than some early growing pains it works great

S
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Steve Bell (Sioux Falls, SD)
Still In The Boxes

They arrived, I looked them over & put them back in their boxes. Have not used them yet.

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Benjamin Luke (New Orleans, LA)
5 stars

Very happy with my product thank you

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DuroMax XP20HPE 500cc 1-Inch Shaft Recoil/Electric Start Gasoline Engine
Rhett Riding (Park City, UT)
A Real Work Horse

I put this engine on my duck boat and it performs so much better than the predator 420 engine I had on the boat. This 500cc runs smoother and has a lot more horse power and torque and runs at a higher RMP than the predator engine. I'll definitely be using these DuroMax 500cc engines for other projects!!

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DuroMax XPSGC Small Weather Resistant Generator Cover
Dennis Fagan (Fort Myers, FL)

Exactly what I wanted, well-made, a perfect fit.

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george smejkal (Houston, TX)
the best

this is one of the best bad ass generator s i have ever seen thank you

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Jeff Terrell (Spring, TX)

I'll have a lot better luck reviewing it after I've received it

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William Spinney (Lafayette, LA)
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Very pleased with Alex from Krato Power. He took the time to call me to let me know the generator was out of stock but expected some a few days later . I got my generator in a timely manner and it was in great shape . Thanks Krato

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Leonard Barker

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Cliff. Wilson (St Louis, MO)

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DuroMax XP15000HXT 15,000 Watt Electric Start Tri-Fuel Portable Generator
Jim B (Chicago, IL)
Excited so I pre-ordered

Although these are not in stock yet, this will be the best fit for my home. I have a 2200 sq foot house and was worried I would not have enough to power the A/C during a power outage along with the well pump and sump pump. I called in to make sure I had the right fit and Alex was so helpful and kind. He went out of his way to make sure everything was the right fit. This generator will hookup to my homes natural gas line, which is also what I wanted.

In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

Top Customer Service

We have excellent customer service. Questions? Call us at 1-888-855-7286

Hassle Free Returns

30 Day Easy Return Policy

Price BEAT Guarantee

Found a better price? We will BEAT it!

Schedule a Consultation

  • Still interested but want to talk at a diferent time?
  • Schedule a consultation here for later!
Book a Consultation
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Description

Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor

The Sol-Ark L3 Series Limitless Lithium is a cutting-edge, high-voltage lithium-ion battery system designed for efficient energy storage and seamless integration with solar and backup power solutions. Engineered with scalability in mind, it allows users to customize their storage capacity with 5.12 kWh battery modules, offering 40.96 kWh or 61.44 kWh configurations. Built with a robust Battery Management System (BMS), it ensures safety, reliability, and long-term performance. Whether for residential backup, commercial peak shaving, or off-grid applications, this battery bank delivers high-efficiency energy storage in a compact, indoor-rated design.

Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor Features

  • Modular Design
  • Expandable storage with 5.12 kWh lithium iron phosphate (LiFePOâ‚„) battery modules, offering a customizable solution to meet energy demands.
  • High Voltage Operation
  • Operates at high voltage, minimizing energy losses and improving overall efficiency for solar and backup power systems.
  • IP20 Indoor Rating
  • Designed for safe indoor installation with protection against solid objects larger than 12.5 mm.
  • Advanced Battery Management System (BMS)
  • Actively monitors battery health, preventing overcharging, overheating, and short circuits while maximizing longevity.
  • Seamless Solar Integration
  • Compatible with Sol-Ark inverters and other high-voltage solar systems, making it an ideal solution for solar energy storage.
  • Scalable Energy Storage
  • Expandable up to 61.44 kWh, allowing users to scale their energy storage as needs grow.
 Placeholder Image

Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor Applications

  • Residential Backup Power:

Ensures homes remain powered during outages, reducing reliance on the grid and enhancing energy independence.

  • Commercial Peak Shaving:

Helps businesses lower electricity costs by storing energy during off-peak hours and using it during peak demand periods.

  • Solar Energy Storage:

Stores excess solar energy generated during the day for use at night, increasing the efficiency and ROI of solar installations.

  • Microgrid & Off-Grid Solutions:
  • Provides stable energy storage for microgrid applications, remote locations, and off-grid living where consistent power is needed.
 Placeholder Image

What's Included

Everything you need is included with your product.
  • Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor
  • User manual

Sol-Ark High Voltage 40kWh - 60kWh Battery Bank - IP20 Indoor Specifications
Specification Details
Compatible Inverter Sol-Ark 30K-3P-208V-N
Environmental Rating Indoor
Cell Chemistry Lithium Iron Phosphate
Battery Cabinet Capacity 40.96 kWh
System Usable Energy 36.86 kWh
Built-In DC Disconnect Rating 200A
Internal Fuse Rating 160A
Real Power (backup) Per Inverter 30 kWac
Max DC-Coupled Solar Per Inverter 39 kWac
Max AC-Coupled Solar Per Inverter 54 kWac
Max Battery Cabinets Per Inverter 16
Maximum Inverters Per System 10
Recommend Depth of Discharge 90%
System Nominal Voltage 410V
System Operating Voltage 392V — 448V
Product Dimensions (WxDxH) 58x58x163 cm (23x23x64 in)
Net Weight 628 kg (1,384 lbs)
Mounting Type Freestanding Rack Mount
Operating Temperature 4°C — 43°C (40°F — 110°F)
Humidity 5% — 85% RH
Operating Altitude 3000m (9,843 ft)
Product Warranty 10 Years

FAQs

What is the advantage of a modular battery system?

A modular system allows flexible expansion of energy storage by adding or removing 5.12 kWh battery modules. This provides a scalable, cost-effective solution that grows with energy needs. Additionally, it enables easier maintenance and upgrades, as individual modules can be replaced without disrupting the entire system.

Is the Sol-Ark High Voltage Battery compatible with existing solar power systems?

Yes, the battery is designed to work with new or existing solar installations, enhancing energy storage and backup power capabilities. Its seamless integration ensures optimized performance and adaptability for various energy setups.

What safety features are included in the battery system?

The integrated Battery Management System (BMS) monitors voltage, temperature, and performance to prevent issues such as overcharging, overheating, and electrical faults. It also includes built-in redundancy and failsafe mechanisms, ensuring reliable operation even in demanding conditions.

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286